Barium swallow is a dedicated test of the pharynx, oesophagus, and proximal stomach, and may be performed as a single or double contrast study.arium swallow is a dedicated test of the pharynx, oesophagus, and proximal stomach, and may be performed as a single or double contrast study.
up vote 9 down vote accepted. In Windows Azure Virtual Machine for Windows you can find drive C and D. Drive C is the boot OS disk and the size is actually the size of your VHD you have either uploaded or configured from the Gallery.
If sched.mem.max i s smaller than memsize, the balloon driver can start consuming memory (especially if the guest operating system application has periodic bursts of memory usage). However, this setting can cause the balloon driver to retain its hold on memory. If the guest operating system requires memory that is unavailable for the balloon driver, the guest operating system starts using swap memory instead, which slows it down considerably.